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Business Details
50 Years
experience
Your Trusted Electrical Partner in Windsor, CA
Established in 1976, Knight's Electric has built a reputation as a trusted full-service electrical contractor serving the North Bay region. Our expertise spans commercial, residential, and industrial projects, with specialized capabilities in motor controls, automation integration, and custom lighting systems. We pride ourselves on delivering energy-efficient, scalable solutions tailored to each client's unique needs. Our team of professionals combines decades of experience with cutting-edge technology to ensure every project meets the highest standards of quality and safety. From new construction to retrofitting existing systems, we approach each task with a commitment to innovation and precision.

Our Energized Electrical Maintenance Service and infrared scanning capabilities help prevent costly failures while ensuring optimal power quality for commercial facilities. In residential settings, we specialize in automated home lighting and audio-visual systems that blend functionality with aesthetic appeal. Our philosophy centers on providing innovative electrical solutions that align with client budgets while maintaining unmatched service quality. With a legacy of professionalism and technical excellence, we continue to serve as a reliable partner for electrical needs across diverse industries.
Services
Electrical Installation Motor Controls Automation Integration Residential Wiring Electrical Maintenance Custom Lighting Infrared Scanning Design/Build Services System Retrofitting Power Quality Monitoring
Details
  • Year established: 1976
Highlights and features
  • Established in 1976 with deep local market knowledge
  • Specialized expertise in automation and motor controls
  • Energy-efficient design/build solutions for future growth
  • Comprehensive electrical maintenance and infrared scanning services
  • Proven track record with industrial plants and wineries
Services
Electrical Installation
Our electrical installation services cover complete system setup for new construction and major renovations. We handle commercial, residential, and industrial projects with precision engineering and code-compliant workmanship. Our team ensures safe, reliable power distribution systems that meet current and future needs.
Motor Controls
Specialized motor control solutions for industrial and commercial applications. We design and implement custom control panels, variable frequency drives, and automation interfaces that optimize equipment performance and energy efficiency across manufacturing and processing facilities.
Automation Integration
Comprehensive automation integration services for modern facilities. Our experts implement programmable logic controllers (PLCs), human-machine interfaces (HMIs), and smart building systems that streamline operations and improve process efficiency in commercial and industrial environments.
Electrical Maintenance
Preventive maintenance programs to ensure electrical system reliability and safety. Our Energized Electrical Maintenance Service includes thermal imaging, equipment testing, and scheduled inspections to identify potential issues before they cause downtime or failures.
Custom Lighting
Tailored lighting solutions combining functionality with aesthetic appeal. We design and install advanced lighting control systems for residential properties and commercial spaces, incorporating energy-efficient LED technology and smart home automation features.
People
Barbara Ragsdale
President & CEO
Leading Knight's Electric with over 40 years of industry experience, Barbara Ragsdale ensures strategic direction and operational excellence while maintaining the company's founding commitment to quality service.
Rob Knight
VP Field Operations
Rob Knight oversees all field operations with extensive hands-on experience in electrical systems, ensuring project execution meets technical standards and client expectations across commercial and industrial projects.
Art Knight
VP Estimating and Project Management
Art Knight manages project estimation and coordination, leveraging decades of electrical contracting experience to maintain budget accuracy and project timelines for complex commercial installations.
Questions
What areas do you serve?
We primarily serve the North Bay region of California, including commercial and residential clients in Sonoma, Napa, and Marin counties.
Do you handle both commercial and residential projects?
Yes, we offer comprehensive electrical services for both commercial/industrial clients and residential homeowners across Northern California.
What electrical maintenance services do you offer?
Our Energized Electrical Maintenance Service includes thermal imaging, equipment testing, and preventive maintenance programs to ensure system reliability and safety.
Can you handle automation and control systems?
Yes, we specialize in motor controls and automation integration for industrial facilities, including PLC programming and smart building systems implementation.
Are you licensed for electrical work?
We hold California electrical contractor license #432135 and maintain all necessary certifications for commercial and residential electrical work.
Reviews (3)
Jude F.
Feb 14, 2018 Report
We loved working with Knight's Residential team a few years ago, so called them for a pretty simple project again recently. They're not what they used to be. My experience this time was very disorganized and disjointed, we basically wasted everyone's time. I recommend going elsewhere.
Tom B.
Mar 12, 2015 Report
I had heard this is the company to go to for lighting automation systems and was pleased to have a long conversation with one of the owners. I found out they do a lot of business automation from assembly lines to lighting. Even more surprising was to find out they are the company that maintains the street lights in our community. I'd have no problem recommending this company for commercial work or residential. Nice folks.
Aaron Johnson
Jan 11, 2014 Report
I called Knights to hook up a hot tub for one of our customers. They were great to work with. Cameron was able to give us an idea of what it would cost. Came in very reasonable and was great to work with. Customer was very please with the work and ended up using Knights for other work. I highly recommend them.